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en
CR
Crossword
8
Sound : A longitudinal wave created by vibrating objects capable of producing a sensation in our auditory system.
Infrasounds : Sounds lower than 20 Hz
Ultrasounds : Sounds higher than 20 000 Hz
Pitch : Refers to highness or lowness of a sound.
Loudness : It is always associated with intensity.
Quality : It is a property of tone that distinguishes it from another tone of the same pitch and intensity produced by different instruments.
Ears : Important organ for hearing.
Noise pollution : It is defined as unwanted or damaging sound.
Crossword
Across:2. | Refers to highness or lowness of a sound. | 4. | It is defined as unwanted or damaging sound. | 6. | Important organ for hearing. |
| 7. | A longitudinal wave created by vibrating objects capable of producing a sensation in our auditory system. | 8. | It is always associated with intensity. |
| | Down:1. | Sounds higher than 20 000 Hz | 3. | It is a property of tone that distinguishes it from another tone of the same pitch and intensity produced by different instruments. |
| 5. | Sounds lower than 20 Hz |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
Crossword
Across:2. | Refers to highness or lowness of a sound. | 4. | It is defined as unwanted or damaging sound. | 6. | Important organ for hearing. |
| 7. | A longitudinal wave created by vibrating objects capable of producing a sensation in our auditory system. | 8. | It is always associated with intensity. |
| | Down:1. | Sounds higher than 20 000 Hz | 3. | It is a property of tone that distinguishes it from another tone of the same pitch and intensity produced by different instruments. |
| 5. | Sounds lower than 20 Hz |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only